大白菜远缘杂交研究进展  

Research Advances on Distant Hybridization in Chinese Cabbage

作　　者：葛耀相 白彩虹[2] 王栓全[2] 周颀 梁文育 

机构地区：[1]柳州市农业科学研究所,广西柳州545003 [2]西北农林科技大学农学院,陕西杨凌712100

出　　处：《北方园艺》2010年第1期219-223,共5页Northern Horticulture

基　　金：国家科技支撑计划资助项目(2006BAD09B07);中国科学院西部发展计划资助项目(kzcx2-xb2-05);陕西省科技攻关资助项目(2007K01-21)

摘　　要：对大白菜与不同属间以及属内种间植物的远缘杂交研究进行了综述,指出大白菜远缘杂交育种中存在的远缘杂交不亲和,杂种不育和后代变异复杂等主要问题以及克服方法,并对大白菜远缘杂交研究进行了展望。The research on distant hybridization between Chinese cabbage and different genus or wide crosses between different species of Brassica plants were reviewed. The main difficulties of distant hybridization breeding were cross-in compatibility,hybrid sterility, complexity of descendiblity and aberrance of crossed offspring, and some methods to overcome them. Distant hybridization reseach in Chinese cabbage was prospected.

关 键 词：大白菜 远缘杂交 研究进展 

分 类 号：S634.103.6[农业科学—蔬菜学]